WALTHER:
99 - New (2004 models) FULL SIZE ones are nearly the same as the S&W 99 and use
the S&W key.
Older ones (no slot across the rail and the side grooves CLOSED in front) cannot
be fitted with a TLR.
99 Compact – Cannot fit. Rail is too short.
P22 – Cannot fit. Non-standard rail.
Rev. F 09/11
